What is the effect of injecting local anesthetic directly into muscle?
Well I don’t know too much of the the anesthesia specifics. But I have seen them put on a EMS (electric muscle stimulator) when injecting locally to be sure that the patient is still relaxed. From what I know it depends on the preference of the surgeon. Some may decide to fully numb the body the prevent random spasms. All depends. (I AM NOT AN ANESTHESIOLOGIST)